Cheap flights from Greenville to Milwaukee (GSP - MKE) from $141

Users have found that flying from Greenville to Milwaukee on a Thursday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 30 days in advance, which can save you up to 18% on flights from Greenville to Milwaukee compared to booking the week you need them. Waiting 30 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $452. For sooner than that we have options available in the next 3 days from $475.

The best pricing can be found in the month of March. Prices to Milwaukee from Greenville average $451. You can even find prices in March for less than $451, as users have found deals to Milwaukee from as low as $278. The month of April appears to be one of the more expensive times to travel to Milwaukee from Greenville. Flying in the targeted month can save you up to 57%.

When flying from Greenville to Milwaukee, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 1% versus a flight at noon.

Some of our airline partners flying from Greenville to Milwaukee-Mitchell have new flexible policies in place due to COVID-19. Delta, American Airlines, and United Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Delta with this kind of flexibility.

Yes, there are multiple flights from Greenville to Milwaukee for under $400. The cheapest flight booked recently is on American Airlines for just $333, but on average you can expect to pay $435.

There are currently 5+ open flights from Greenville to Milwaukee within the next 7 days for less than $400.

Currently priced at $333, American Airlines will fly you from Greenville to Milwaukee and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Delta - these airlines can fly you to your destination from $335 and $345, respectively. American Airlines is currently priced 26% below the average price you’ll pay for this route.

Consider American Airlines, Delta or United Airlines when booking your flight. These represent the most popular airlines when flying from Greenville to Milwaukee.

Great question - GSP to MKE just means Greenville Airport to Milwaukee-Mitchell Airport. Now you’ll know what these unique codes when you look for flights!